The Bugatti Veyron of its day. Long, low, sleek with a great big six under its hood, the XK120 was the fastest car you could buy at the time, with an incredible top speed of 120 mph.
It was the first car most people could afford. And it was the first car around for which an industry was built to improve it. The aftermarket was invented around the Model T with everything from paint to speed parts.
